Beyoncé Sang “Happy Birthday” to Diana Ross at Her 75th Birthday Party

“March 26 Diana Ross Day in Los Angeles!”

By Nicole Saunders

Getty Images

Legendary Motown singer and artist Diana Ross fêted her 75th birthday with a glamorous and celebrity-filled extravaganza where Beyoncé sang her “Happy Birthday.”

In a close-up video posted on The Shade Room’s Instagram, Beyoncé hopped on the mic to sing a stripped-down version of the classic song to the R&B diva. Ross stunned in a sequined silver outfit and her signature curls were free and on full display that evening. Bey looked glamorous with her long sleeved dress, chandelier earrings, and long blonde hair in a high ponytail.

Diddy, Ashlee Simpson Ross (wife of Diana’s son Evan Ross), and other loved ones and friends of the singer were up-close and center for the special moment.

Khloé Kardashian was also in the audience and captured the scene standing behind a few dozen camera phones. A fan account caught Leonardo DiCaprio (dressed in a newsboy cap, hoodie, and jeans) showing birthday love to Ross. The Oscar winner escorted Ross to the stage and he looked elated when he said: “Happy birthday to the legend, Miss. Diana Ross!”

The soiree took place at Los Angeles hot spot Warwick on Sunset Boulevard and celebrity party planner Mindy Weiss organized the celebration. Weiss gave her Instagram followers a sneak peek inside the event, and there were hundreds of beautiful pink flowers at the venue.

The Motown artist received something truly priceless from the city of Los Angeles: Her birthday was declared an official day in the city of angels. Ross posted a photograph of the decree to her Instagram and her caption read: “March 26 Diana Ross Day in Los Angeles! Fantastic !!! #DiamondDiana.”